package day65;

import java.util.ArrayList;
import java.util.List;
import java.util.Scanner;

/**
 * @program: javase
 * @description:
 * @author: lld
 * @create: 2021-06-05 15:42
 **/
public class PrintTest {
    public static void main(String[] args) {
        Scanner scanner = new Scanner(System.in);
        List<Integer> list=new ArrayList<>();
//        只能读int数字
//        while(scanner.hasNextInt()){
//            int i = scanner.nextInt();
//            int b = scanner.nextInt();
//            list.add(i);
//            list.add(b);
//        System.out.println("list = " + list);

//        }
        while (scanner.hasNextLine()){
            String a=scanner.next();
            String b=scanner.next();
            System.out.println(a);
            System.out.println(b);
        }
        scanner.close();
    }
}
